81356728320

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 768

約数和(自身を含む): 334120550400

約数和(自身を除く): 252763822080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 127, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 254, 256, 270, 280, 288, 315, 320, 331, 336, 360, 378, 381, 384, 420, 432, 448, 480, 504, 508, 512, 540, 560, 576, 630, 635, 640, 662, 672, 720, 756, 762, 768, 840, 864, 889, 896, 945, 960, 993, 1008, 1016, 1024, 1080, 1120, 1143, 1152, 1260, 1270, 1280, 1324, 1344, 1440, 1512, 1524, 1536, 1655, 1680, 1728, 1778, 1792, 1890, 1905, 1920, 1986, 2016, 2032, 2048, 2160, 2240, 2286, 2304, 2317, 2520, 2540, 2560, 2648, 2667, 2688, 2880, 2979, 3024, 3048, 3072, 3310, 3360, 3429, 3456, 3556, 3584, 3780, 3810, 3840, 3972, 4032, 4064, 4320, 4445, 4480, 4572, 4608, 4634, 4965, 5040, 5080, 5120, 5296, 5334, 5376, 5715, 5760, 5958, 6048, 6096, 6144, 6620, 6720, 6858, 6912, 6951, 7112, 7168, 7560, 7620, 7680, 7944, 8001, 8064, 8128, 8640, 8890, 8937, 8960, 9144, 9216, 9268, 9930, 10080, 10160, 10240, 10592, 10668, 10752, 11430, 11520, 11585, 11916, 12096, 12192, 13240, 13335, 13440, 13716, 13824, 13902, 14224, 14336, 14895, 15120, 15240, 15360, 15888, 16002, 16128, 16256, 17145, 17280, 17780, 17874, 17920, 18288, 18432, 18536, 19860, 20160, 20320, 20853, 21184, 21336, 21504, 22860, 23040, 23170, 23832, 24003, 24192, 24384, 26480, 26670, 26880, 27432, 27648, 27804, 28448, 29790, 30240, 30480, 30720, 31776, 32004, 32256, 32512, 34290, 34560, 34755, 35560, 35748, 35840, 36576, 37072, 39720, 40005, 40320, 40640, 41706, 42037, 42368, 42672, 43008, 44685, 45720, 46080, 46340, 47664, 48006, 48384, 48768, 52960, 53340, 53760, 54864, 55296, 55608, 56896, 59580, 60480, 60960, 62559, 63552, 64008, 64512, 65024, 68580, 69120, 69510, 71120, 71496, 71680, 73152, 74144, 79440, 80010, 80640, 81280, 83412, 84074, 84736, 85344, 89370, 91440, 92160, 92680, 95328, 96012, 96768, 97536, 104265, 105920, 106680, 107520, 109728, 111216, 113792, 119160, 120015, 120960, 121920, 125118, 126111, 127104, 128016, 129024, 130048, 137160, 138240, 139020, 142240, 142992, 146304, 148288, 158880, 160020, 161280, 162560, 166824, 168148, 169472, 170688, 178740, 182880, 185360, 190656, 192024, 193536, 195072, 208530, 210185, 211840, 213360, 215040, 219456, 222432, 227584, 238320, 240030, 241920, 243840, 250236, 252222, 254208, 256032, 260096, 274320, 276480, 278040, 284480, 285984, 292608, 294259, 296576, 312795, 317760, 320040, 322560, 325120, 333648, 336296, 338944, 341376, 357480, 365760, 370720, 378333, 381312, 384048, 387072, 390144, 417060, 420370, 423680, 426720, 438912, 444864, 455168, 476640, 480060, 483840, 487680, 500472, 504444, 508416, 512064, 548640, 556080, 568960, 571968, 585216, 588518, 593152, 625590, 630555, 635520, 640080, 645120, 650240, 667296, 672592, 677888, 682752, 714960, 731520, 741440, 756666, 762624, 768096, 780288, 834120, 840740, 847360, 853440, 877824, 882777, 889728, 910336, 953280, 960120, 967680, 975360, 1000944, 1008888, 1016832, 1024128, 1097280, 1112160, 1134999, 1137920, 1143936, 1170432, 1177036, 1186304, 1251180, 1261110, 1271040, 1280160, 1300480, 1334592, 1345184, 1365504, 1429920, 1463040, 1471295, 1482880, 1513332, 1525248, 1536192, 1668240, 1681480, 1694720, 1706880, 1755648, 1765554, 1779456, 1820672, 1891665, 1906560, 1920240, 1935360, 1950720, 2001888, 2017776, 2033664, 2048256, 2194560, 2224320, 2269998, 2275840, 2287872, 2340864, 2354072, 2372608, 2502360, 2522220, 2542080, 2560320, 2648331, 2669184, 2690368, 2731008, 2859840, 2926080, 2942590, 2965760, 3026664, 3050496, 3072384, 3336480, 3362960, 3389440, 3413760, 3511296, 3531108, 3558912, 3783330, 3813120, 3840480, 3901440, 4003776, 4035552, 4096512, 4389120, 4413885, 4448640, 4539996, 4551680, 4575744, 4708144, 4745216, 5004720, 5044440, 5084160, 5120640, 5296662, 5338368, 5380736, 5462016, 5674995, 5719680, 5852160, 5885180, 5931520, 6053328, 6100992, 6144768, 6672960, 6725920, 6827520, 7022592, 7062216, 7117824, 7566660, 7626240, 7680960, 7944993, 8007552, 8071104, 8193024, 8778240, 8827770, 8897280, 9079992, 9103360, 9151488, 9416288, 10009440, 10088880, 10168320, 10241280, 10593324, 10676736, 10761472, 11349990, 11439360, 11704320, 11770360, 11863040, 12106656, 12289536, 13241655, 13345920, 13451840, 13655040, 14124432, 14235648, 15133320, 15252480, 15361920, 15889986, 16015104, 16142208, 16386048, 17556480, 17655540, 17794560, 18159984, 18302976, 18832576, 20018880, 20177760, 20482560, 21186648, 21353472, 21522944, 22699980, 22878720, 23540720, 23726080, 24213312, 24579072, 26483310, 26691840, 26903680, 27310080, 28248864, 30266640, 30504960, 30723840, 31779972, 32030208, 32284416, 35112960, 35311080, 35589120, 36319968, 37665152, 39724965, 40037760, 40355520, 40965120, 42373296, 42706944, 43045888, 45399960, 45757440, 47081440, 48426624, 49158144, 52966620, 53383680, 53807360, 56497728, 60533280, 61447680, 63559944, 64060416, 64568832, 70622160, 71178240, 72639936, 75330304, 79449930, 80075520, 80711040, 81930240, 84746592, 86091776, 90799920, 91514880, 94162880, 96853248, 105933240, 106767360, 107614720, 112995456, 121066560, 122895360, 127119888, 128120832, 129137664, 141244320, 145279872, 150660608, 158899860, 160151040, 161422080, 169493184, 181599840, 188325760, 193706496, 211866480, 213534720, 215229440, 225990912, 242133120, 245790720, 254239776, 258275328, 282488640, 290559744, 301321216, 317799720, 320302080, 322844160, 338986368, 363199680, 376651520, 387412992, 423732960, 430458880, 451981824, 484266240, 508479552, 564977280, 581119488, 602642432, 635599440, 640604160, 645688320, 677972736, 726399360, 753303040, 774825984, 847465920, 903963648, 968532480, 1016959104, 1129954560, 1162238976, 1271198880, 1291376640, 1355945472, 1452798720, 1506606080, 1694931840, 1807927296, 1937064960, 2033918208, 2259909120, 2324477952, 2542397760, 2711890944, 2905597440, 3013212160, 3389863680, 3874129920, 4067836416, 4519818240, 5084795520, 5423781888, 5811194880, 6779727360, 8135672832, 9039636480, 10169591040, 11622389760, 13559454720, 16271345664, 20339182080, 27118909440, 40678364160, 81356728320]

約数ペア:

[(1, 81356728320), (2, 40678364160), (3, 27118909440), (4, 20339182080), (5, 16271345664), (6, 13559454720), (7, 11622389760), (8, 10169591040), (9, 9039636480), (10, 8135672832), (12, 6779727360), (14, 5811194880), (15, 5423781888), (16, 5084795520), (18, 4519818240), (20, 4067836416), (21, 3874129920), (24, 3389863680), (27, 3013212160), (28, 2905597440), (30, 2711890944), (32, 2542397760), (35, 2324477952), (36, 2259909120), (40, 2033918208), (42, 1937064960), (45, 1807927296), (48, 1694931840), (54, 1506606080), (56, 1452798720), (60, 1355945472), (63, 1291376640), (64, 1271198880), (70, 1162238976), (72, 1129954560), (80, 1016959104), (84, 968532480), (90, 903963648), (96, 847465920), (105, 774825984), (108, 753303040), (112, 726399360), (120, 677972736), (126, 645688320), (127, 640604160), (128, 635599440), (135, 602642432), (140, 581119488), (144, 564977280), (160, 508479552), (168, 484266240), (180, 451981824), (189, 430458880), (192, 423732960), (210, 387412992), (216, 376651520), (224, 363199680), (240, 338986368), (252, 322844160), (254, 320302080), (256, 317799720), (270, 301321216), (280, 290559744), (288, 282488640), (315, 258275328), (320, 254239776), (331, 245790720), (336, 242133120), (360, 225990912), (378, 215229440), (381, 213534720), (384, 211866480), (420, 193706496), (432, 188325760), (448, 181599840), (480, 169493184), (504, 161422080), (508, 160151040), (512, 158899860), (540, 150660608), (560, 145279872), (576, 141244320), (630, 129137664), (635, 128120832), (640, 127119888), (662, 122895360), (672, 121066560), (720, 112995456), (756, 107614720), (762, 106767360), (768, 105933240), (840, 96853248), (864, 94162880), (889, 91514880), (896, 90799920), (945, 86091776), (960, 84746592), (993, 81930240), (1008, 80711040), (1016, 80075520), (1024, 79449930), (1080, 75330304), (1120, 72639936), (1143, 71178240), (1152, 70622160), (1260, 64568832), (1270, 64060416), (1280, 63559944), (1324, 61447680), (1344, 60533280), (1440, 56497728), (1512, 53807360), (1524, 53383680), (1536, 52966620), (1655, 49158144), (1680, 48426624), (1728, 47081440), (1778, 45757440), (1792, 45399960), (1890, 43045888), (1905, 42706944), (1920, 42373296), (1986, 40965120), (2016, 40355520), (2032, 40037760), (2048, 39724965), (2160, 37665152), (2240, 36319968), (2286, 35589120), (2304, 35311080), (2317, 35112960), (2520, 32284416), (2540, 32030208), (2560, 31779972), (2648, 30723840), (2667, 30504960), (2688, 30266640), (2880, 28248864), (2979, 27310080), (3024, 26903680), (3048, 26691840), (3072, 26483310), (3310, 24579072), (3360, 24213312), (3429, 23726080), (3456, 23540720), (3556, 22878720), (3584, 22699980), (3780, 21522944), (3810, 21353472), (3840, 21186648), (3972, 20482560), (4032, 20177760), (4064, 20018880), (4320, 18832576), (4445, 18302976), (4480, 18159984), (4572, 17794560), (4608, 17655540), (4634, 17556480), (4965, 16386048), (5040, 16142208), (5080, 16015104), (5120, 15889986), (5296, 15361920), (5334, 15252480), (5376, 15133320), (5715, 14235648), (5760, 14124432), (5958, 13655040), (6048, 13451840), (6096, 13345920), (6144, 13241655), (6620, 12289536), (6720, 12106656), (6858, 11863040), (6912, 11770360), (6951, 11704320), (7112, 11439360), (7168, 11349990), (7560, 10761472), (7620, 10676736), (7680, 10593324), (7944, 10241280), (8001, 10168320), (8064, 10088880), (8128, 10009440), (8640, 9416288), (8890, 9151488), (8937, 9103360), (8960, 9079992), (9144, 8897280), (9216, 8827770), (9268, 8778240), (9930, 8193024), (10080, 8071104), (10160, 8007552), (10240, 7944993), (10592, 7680960), (10668, 7626240), (10752, 7566660), (11430, 7117824), (11520, 7062216), (11585, 7022592), (11916, 6827520), (12096, 6725920), (12192, 6672960), (13240, 6144768), (13335, 6100992), (13440, 6053328), (13716, 5931520), (13824, 5885180), (13902, 5852160), (14224, 5719680), (14336, 5674995), (14895, 5462016), (15120, 5380736), (15240, 5338368), (15360, 5296662), (15888, 5120640), (16002, 5084160), (16128, 5044440), (16256, 5004720), (17145, 4745216), (17280, 4708144), (17780, 4575744), (17874, 4551680), (17920, 4539996), (18288, 4448640), (18432, 4413885), (18536, 4389120), (19860, 4096512), (20160, 4035552), (20320, 4003776), (20853, 3901440), (21184, 3840480), (21336, 3813120), (21504, 3783330), (22860, 3558912), (23040, 3531108), (23170, 3511296), (23832, 3413760), (24003, 3389440), (24192, 3362960), (24384, 3336480), (26480, 3072384), (26670, 3050496), (26880, 3026664), (27432, 2965760), (27648, 2942590), (27804, 2926080), (28448, 2859840), (29790, 2731008), (30240, 2690368), (30480, 2669184), (30720, 2648331), (31776, 2560320), (32004, 2542080), (32256, 2522220), (32512, 2502360), (34290, 2372608), (34560, 2354072), (34755, 2340864), (35560, 2287872), (35748, 2275840), (35840, 2269998), (36576, 2224320), (37072, 2194560), (39720, 2048256), (40005, 2033664), (40320, 2017776), (40640, 2001888), (41706, 1950720), (42037, 1935360), (42368, 1920240), (42672, 1906560), (43008, 1891665), (44685, 1820672), (45720, 1779456), (46080, 1765554), (46340, 1755648), (47664, 1706880), (48006, 1694720), (48384, 1681480), (48768, 1668240), (52960, 1536192), (53340, 1525248), (53760, 1513332), (54864, 1482880), (55296, 1471295), (55608, 1463040), (56896, 1429920), (59580, 1365504), (60480, 1345184), (60960, 1334592), (62559, 1300480), (63552, 1280160), (64008, 1271040), (64512, 1261110), (65024, 1251180), (68580, 1186304), (69120, 1177036), (69510, 1170432), (71120, 1143936), (71496, 1137920), (71680, 1134999), (73152, 1112160), (74144, 1097280), (79440, 1024128), (80010, 1016832), (80640, 1008888), (81280, 1000944), (83412, 975360), (84074, 967680), (84736, 960120), (85344, 953280), (89370, 910336), (91440, 889728), (92160, 882777), (92680, 877824), (95328, 853440), (96012, 847360), (96768, 840740), (97536, 834120), (104265, 780288), (105920, 768096), (106680, 762624), (107520, 756666), (109728, 741440), (111216, 731520), (113792, 714960), (119160, 682752), (120015, 677888), (120960, 672592), (121920, 667296), (125118, 650240), (126111, 645120), (127104, 640080), (128016, 635520), (129024, 630555), (130048, 625590), (137160, 593152), (138240, 588518), (139020, 585216), (142240, 571968), (142992, 568960), (146304, 556080), (148288, 548640), (158880, 512064), (160020, 508416), (161280, 504444), (162560, 500472), (166824, 487680), (168148, 483840), (169472, 480060), (170688, 476640), (178740, 455168), (182880, 444864), (185360, 438912), (190656, 426720), (192024, 423680), (193536, 420370), (195072, 417060), (208530, 390144), (210185, 387072), (211840, 384048), (213360, 381312), (215040, 378333), (219456, 370720), (222432, 365760), (227584, 357480), (238320, 341376), (240030, 338944), (241920, 336296), (243840, 333648), (250236, 325120), (252222, 322560), (254208, 320040), (256032, 317760), (260096, 312795), (274320, 296576), (276480, 294259), (278040, 292608), (284480, 285984)]